it has been two day since we left our hometown为什么用has been

问题描述:

it has been two day since we left our hometown为什么用has been
如题
1个回答 分类:英语 2014-12-05

问题解答:

我来补答
has been,已经,是现在完成时,离开家乡已经两天了,是发生过的事情
 
 
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